| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| #include "runtime/routine_load/kafka_consumer_pipe.h" |
| |
| #include <gtest/gtest.h> |
| |
| namespace doris { |
| |
| class KafkaConsumerPipeTest : public testing::Test { |
| public: |
| KafkaConsumerPipeTest() {} |
| virtual ~KafkaConsumerPipeTest() {} |
| |
| void SetUp() override {} |
| |
| void TearDown() override {} |
| |
| private: |
| }; |
| |
| TEST_F(KafkaConsumerPipeTest, append_read) { |
| KafkaConsumerPipe k_pipe(1024 * 1024, 64 * 1024); |
| |
| std::string msg1 = "i have a dream"; |
| std::string msg2 = "This is from kafka"; |
| |
| Status st; |
| st = k_pipe.append_with_line_delimiter(msg1.c_str(), msg1.length()); |
| ASSERT_TRUE(st.ok()); |
| st = k_pipe.append_with_line_delimiter(msg2.c_str(), msg2.length()); |
| ASSERT_TRUE(st.ok()); |
| st = k_pipe.finish(); |
| ASSERT_TRUE(st.ok()); |
| |
| char buf[1024]; |
| size_t data_size = 1024; |
| bool eof = false; |
| st = k_pipe.read((uint8_t*)buf, &data_size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_EQ(data_size, msg1.length() + msg2.length() + 2); |
| ASSERT_EQ(eof, false); |
| |
| data_size = 1024; |
| st = k_pipe.read((uint8_t*)buf, &data_size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_EQ(data_size, 0); |
| ASSERT_EQ(eof, true); |
| } |
| |
| } // namespace doris |
| |
| int main(int argc, char* argv[]) { |
| ::testing::InitGoogleTest(&argc, argv); |
| doris::CpuInfo::init(); |
| return RUN_ALL_TESTS(); |
| } |